Furuta, Toshio; Tokuyama, Hidekazu (1983): (Table 3) Chemical composition and structural formulas of chromian spinels from DSDP Holes 69-505A and 69-505B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.816999, In supplement to: Furuta, T; Tokuyama, H (1983): Chromian spinels in Costa Rica Rift basalts, Deep Sea Drilling Project Site 505 - A preliminary interpretation of electron microprobe analyses. In: Cann, JR; Langseth, MG; Honnorez, J; Von Herzen, RP; White, SM; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 69, 805-810, https://doi.org/10.2973/dsdp.proc.69.153.1983
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 1.918400 * Median Longitude: -83.789150 * South-bound Latitude: 1.916800 * West-bound Longitude: -83.790000 * North-bound Latitude: 1.920000 * East-bound Longitude: -83.788300
Date/Time Start: 1979-09-29T00:00:00 * Date/Time End: 1979-09-29T00:00:00
Minimum Elevation: -3525.0 m * Maximum Elevation: -3507.0 m
Event(s):
69-505A * Latitude: 1.916800 * Longitude: -83.790000 * Date/Time: 1979-09-29T00:00:00 * Elevation: -3525.0 m * Penetration: 208.6 m * Recovery: 0.8 m * Location: North Pacific/GRABEN * Campaign: Leg69 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 3 cores; 12.1 m cored; 0 m drilled; 6.6 % recovery
69-505B * Latitude: 1.920000 * Longitude: -83.788300 * Date/Time: 1979-09-29T00:00:00 * Elevation: -3507.0 m * Penetration: 178 m * Recovery: 6.8 m * Location: North Pacific/GRABEN * Campaign: Leg69 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 6 cores; 42 m cored; 0 m drilled; 16.3 % recovery
Comment:
Number of cations on the basis of 4 oxygens. Empty cells mean no data.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Furuta, Toshio | DSDP/ODP/IODP sample designation | ||
| 3 | Description | Description | Furuta, Toshio | |||
| 4 | Diameter | Ø | µm | Furuta, Toshio | ||
| 5 | Sample ID | Sample ID | Furuta, Toshio | |||
| 6 | Silicon dioxide | SiO2 | % | Furuta, Toshio | Electron microprobe (EMP) | |
| 7 | Aluminium oxide | Al2O3 | % | Furuta, Toshio | Electron microprobe (EMP) | |
| 8 | Titanium dioxide | TiO2 | % | Furuta, Toshio | Electron microprobe (EMP) | |
| 9 | Iron oxide, FeO | FeO | % | Furuta, Toshio | Electron microprobe (EMP) | Total iron |
| 10 | Manganese oxide | MnO | % | Furuta, Toshio | Electron microprobe (EMP) | |
| 11 | Magnesium oxide | MgO | % | Furuta, Toshio | Electron microprobe (EMP) | |
| 12 | Chromium(III) oxide | Cr2O3 | % | Furuta, Toshio | Electron microprobe (EMP) | |
| 13 | Nickel oxide | NiO | % | Furuta, Toshio | Electron microprobe (EMP) | |
| 14 | Vanadium oxide | V2O5 | % | Furuta, Toshio | Electron microprobe (EMP) | |
| 15 | Total | Total | % | Furuta, Toshio | Electron microprobe (EMP) | |
| 16 | Silicon | Si | # of ions | Furuta, Toshio | Calculated based on oxygen number | |
| 17 | Aluminium | Al | # of ions | Furuta, Toshio | Calculated based on oxygen number | |
| 18 | Titanium | Ti | # of ions | Furuta, Toshio | Calculated based on oxygen number | |
| 19 | Iron 3+ | Fe3+ | # of ions | Furuta, Toshio | Calculated based on oxygen number | Calculated from total Fe and structural formula |
| 20 | Iron 2+ | Fe2+ | # of ions | Furuta, Toshio | Calculated based on oxygen number | Calculated from total Fe and structural formula |
| 21 | Manganese | Mn | # of ions | Furuta, Toshio | Calculated based on oxygen number | |
| 22 | Magnesium | Mg | # of ions | Furuta, Toshio | Calculated based on oxygen number | |
| 23 | Chromium | Cr | # of ions | Furuta, Toshio | Calculated based on oxygen number | |
| 24 | Nickel | Ni | # of ions | Furuta, Toshio | Calculated based on oxygen number | |
| 25 | Vanadium | V | # of ions | Furuta, Toshio | Calculated based on oxygen number | |
| 26 | Magnesium number | Mg# | Furuta, Toshio | Mg/(Mg + Fe2+) | ||
| 27 | Chromium number | Cr# | Furuta, Toshio |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
724 data points